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等级
analytical standard
质量水平
蒸汽密度
3.5 (vs air)
蒸汽压
50 mmHg ( 20 °C)
方案
≥99.5% (GC)
自燃温度
599 °F
保质期
limited shelf life, expiry date on the label
expl. lim.
8.5 %
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.392 (lit.)
n20/D 1.392
沸点
84 °C (lit.)
mp
−61 °C (lit.)
溶解性
H2O: soluble 110 g/L at 25 °C (completely)
密度
0.722 g/mL at 25 °C (lit.)
应用
environmental
包装形式
neat
SMILES字符串
CC(C)NC(C)C
InChI
1S/C6H15N/c1-5(2)7-6(3)4/h5-7H,1-4H3
InChI key
UAOMVDZJSHZZME-UHFFFAOYSA-N
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一般描述
Diisopropylamine, an aliphatic secondary amine, is a well-known precursor of lithium diisopropylamide (LDA), which is a hindered, strong, non-nucleophilic base utilized in various organic reactions.
应用
Diisopropylamine may be used as an analytical standard for the determination of the analyte in air samples by high performance liquid chromatography (HPLC) technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
推荐产品
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
7.8 °F - closed cup
闪点(°C)
-13.45 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Reductions of. alpha.-substituted ketones by lithium diisopropylamide
Kowalski C, et al.
The Journal of Organic Chemistry, 43(13), 2601-2608 (1978)
Determination of aliphatic primary and secondary amines and polyamines in air by high-performance liquid chromatography
Simon P and Lemacon C
Analytical Chemistry, 59(3), 480-484 (1987)
Decoupling deprotonation from metalation: Thia-Fries rearrangement.
Alan M Dyke et al.
Angewandte Chemie (International ed. in English), 47(27), 5067-5070 (2008-05-28)
Koichi Mikami et al.
Chemical record (New York, N.Y.), 6(1), 1-11 (2006-02-14)
The difficulty as well as the significance of the direct generation of metal enolates of alpha-CF(3) ketones cannot be easily understood by chemists unfamiliar with F. In sharp contrast to the sunny side of non-F, hydrocarbon chemistry, F chemistry has
Liyan Qiu et al.
Molecular pharmaceutics, 9(5), 1109-1117 (2012-04-13)
pH-responsive drug carriers derived from polymers containing weak base groups have been shown to improve the antitumor effect of chemotherapeutics. The common interpretation is that a "proton sponge effect" caused by pH-responsive polymers facilitates endosomal membrane destruction and accelerates cytoplasmic
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